Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quais etapas o Phoenix International Raceway sediou?
 ###Tabelas: CREATE TABLE schedule_and_results (schedule_and_results_id AUTO_INCREMENT PRIMARY KEY, Rnd INT, Date VARCHAR, Length VARCHAR, Race Name VARCHAR, Track VARCHAR, Location VARCHAR, Pole Position VARCHAR, Winning Driver VARCHAR) CREATE TABLE studio (studio_id AUTO_INCREMENT PRIMARY KEY, Album# VARCHAR, English Title VARCHAR, Chinese (Traditional) VARCHAR, Chinese (Simplified) VARCHAR, Release date VARCHAR, Label VARCHAR) CREATE TABLE series_summary (series_summary_id AUTO_INCREMENT PRIMARY KEY, Series INT, Year VARCHAR, Winner VARCHAR, Runner-up VARCHAR, Third place VARCHAR, Fourth place VARCHAR, Fifth place VARCHAR, Sixth place VARCHAR, Host VARCHAR) CREATE TABLE list_of_performances_on (list_of_performances_on_id AUTO_INCREMENT PRIMARY KEY, Week VARCHAR, Theme VARCHAR, Song Sung VARCHAR, Artist VARCHAR, Status VARCHAR) CREATE TABLE parliaments_of_king_edward_i (parliaments_of_king_edward_i_id AUTO_INCREMENT PRIMARY KEY, Summoned VARCHAR, Elected VARCHAR, Assembled VARCHAR, 1st member VARCHAR, 2nd member VARCHAR)  
SELECT Rnd FROM schedule_and_results WHERE Track = Phoenix International Raceway